package cn.wolfcode.annotation;

import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Target(ElementType.PARAMETER)//贴在参数上
@Retention(RetentionPolicy.RUNTIME)//代表有效时期是:运行时
public @interface ParamAnnotation {
}
